(19)

(11)

EP 2 707 645 A1

(12)

(43) Date of publication: 19.03.2014 Bulletin 2014/12 (21) Application number: 12730629.8 (22) Date of filing: 11.05.2012

(51) International Patent Classification (IPC):  F17C 13/02(2006.01) F17C 13/04(2006.01) (86) International application number: PCT/IB2012/052367 (87) International publication number: WO 2012/153310 (15.11.2012 Gazette 2012/46)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 12.05.2011 IT TO20110426 (71) Applicant: La Sezione Aurea S.a.s. Di Lavezzi Riccardo E C. Bruino (IT)	(72) Inventors: LAVEZZI, Riccardo I-10135 Torino (IT) LAVEZZI, Andrea, Yachi I-10090 Bruino (IT) (74) Representative: Lovino, Paolo et al Studio Torta S.p.A. Via Viotti, 9 10121 Torino 10121 Torino (IT)